baber/WOPTO huggingface dataset:
Patent JP-2016030425-A (JP)
Title: Inkjet printer
Inventor: NISHIYAMA AKIRA
IPC: B41J2/175
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To restrain breakage of a meniscus of ink in a nozzle.SOLUTION: A common air chamber 21 is connected to an air layer of a pressure tank 11 and an air layer of a negative pressure tank 14. A pressure side communication valve 22 opens-closes an air flow passage in an air conduit 29 between the pressure tank 11 and the common air chamber 21. A negative pressure side communication valve 23 opens-closes an air flow passage in an air conduit 30 between the negative pressure tank 14 and the common air chamber 21. A negative pressure tank atmospheric opening valve 24 is switched between a state of being cut off from the atmosphere and a state of communicating with the atmosphere. The pressure side communication valve 22 and the negative pressure tank atmospheric opening valve 24 are a normal opening type of closing during electric conduction and opening during non-electric conduction. The negative pressure side communication valve 23 is a normal close type of opening during electric conduction and closing during non-electric conduction. Nozzle pressure of an inkjet head 2 becomes meniscus breakage pressure or less during non-electric conduction.SELECTED DRAWING: Figure 1
Patent JP-2016033892-A (JP)
Title: Circuit breaker
Inventor: SHIMIZU KEITA
IPC: H01H71/12
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker including a mechanism capable of applying a high detachment force to a deposited contact by blocking an OFF operation of an operation handle during contact deposition.SOLUTION: The circuit breaker includes a toggle link 14 and a coil spring 19. The toggle link 14 includes an upper link 16 of which one end is pivotally attached to a trip arm 17, and a lower link 15 which is pivotally attached to a movable contactor 11 while being pivotally connected to the upper link, and opens/closes the movable contact 11a cooperatively with an operation handle 3 and the trip arm 17. The coil spring 19 is tensed between a pivotal connection part of the upper link 16 and the lower link 15 and a handle support fitting 4. A deposition collision part 23a with which the handle support fitting 4 collides in the middle of an opening operation when the operation handle 3 is opened in the state where a contact part 10 is deposited, is provided between a pivotal attachment part 17a of the upper link 16 to the trip arm 17 and a link pin 18 pivotally connected with the lower link 15.SELECTED DRAWING: Figure 3
Patent JP-2016039237-A (JP)
Title: Method of manufacturing magnetic substance
Inventor: KATSUMA KATSUHIKO
IPC: H01F1/00
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic substance equipped with high magnetic permeability.SOLUTION: A method of manufacturing a magnetic substance includes the steps of: preparing a magnetic substance forming material containing magnetic powder and binder resin and forming a layer containing magnetic powder using the magnetic substance forming material; and pressurizing the layer containing magnetic powder. The step for pressurizing the layer containing magnetic powder is performed under a highly pressurized condition of the linear pressure of 50 kg/cm to 50 t/cm.SELECTED DRAWING: None
Patent JP-2016037467-A (JP)
Title: Sulfonamide derivatives and pharmaceutical applications thereof
Inventor: UENO HIROKAZU
IPC: A61K31/5377
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide novel compounds having excellent α4 integrin inhibitory action.SOLUTION: The invention relates to sulfonamide derivatives represented by the general formula (I) in the figure, or pharmaceutically acceptable salts thereof, or prodrugs thereof. (In the formula, a, b, c, d, D, E, R11, B, e, f, g, h and W are as defined herein.)SELECTED DRAWING: None
Patent JP-2016036308-A (JP)
Title: Spool brake device and fishing reel
Inventor: IKEBUKURO TETSUSHI
IPC: A01K89/0155
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and size of a spool brake device used for a fishing reel.SOLUTION: A spool brake device 20 brakes the rotation of a spool 12 rotatably supported by a reel body. The spool 12, which is a conductor, is regarded as a conductor that rotates in conjunction with the spool 12. A magnet 51 has an N pole and an S pole on the surface facing the rotary surface of the spool 12. A holding member 61, a support ring 62, and an engaging member 63 constitute a magnetic flux change ratio varying mechanism. The magnetic flux change ratio varying mechanism varies a change ratio of a magnetic flux in a rotational circumferential direction affected by the magnet 51 in a predetermined rotation surface having a predetermined unit width in a spool 12 rotation shaft direction by the rotation of the spool 12.SELECTED DRAWING: Figure 3
Patent JP-2016042517-A (JP)
Title: Substrate processing device
Inventor: UEMAE SHOJI
IPC: H01L21/027
Filed: 2014-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device arranged so that a combination of chemical solutions inadequate for mixing together and coming into contact with each other can be surely prevented from being mixed and then put into contact with each other in a vat.SOLUTION: A substrate processing device 1 comprises: a first arm-swing unit 24 for moving a sulfuric acid-containing liquid nozzle 21 between a first home position 29 set in a first outer space OS1 and a processing position; a second arm-swing unit 36 for moving an organic solvent nozzle 33 between a second home position 41 set in a second outer space OS2 and the processing position; and a vat 9 disposed in a bottom part of a process chamber 2. The vat 9 includes: an inside vat 60 disposed in a bottom part of an inner space IS; a first outside vat 61 disposed in a bottom part of the first outer space OS1; and a second outside vat 62 disposed in a bottom part of the second outer space OS2. In the bottom part of the process chamber 2, the first outer space OS1 is isolated from the second outer space OS2.SELECTED DRAWING: Figure 1
Patent JP-2016046632-A (JP)
Title: Receiver
Inventor: SUGIURA YASUNOBU
IPC: H04B7/08
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To receive a desired signal more satisfactorily in a receiver for obtaining an input signal using a first antenna and a second antenna as antennas for reception.SOLUTION: In a receiver 1, a weight calculation part 31, a complex multiplier 41, a complex subtracter 42, and a packet detection part 43 detect a first specific signal including a preamble from a first input signal by the first antenna 11, and generates a first elimination signal from which the first specific signal is eliminated. The weight calculation part 31, a complex multiplier 51, a complex subtracter 52, and a packet detection part 53 detects a second specific signal including a preamble from a second input signal by a second antenna 21, and generates a second elimination signal from which a second specific signal is eliminated. And a diversity synthesizing part 61 generates a synthesized elimination signal obtained by diversity-synthesizing the first elimination signal and the second elimination signal, and a demodulation part 71 demodulates the synthesized elimination signal.SELECTED DRAWING: Figure 3
Patent JP-2016045127-A (JP)
Title: Positioning system using beacon
Inventor: AKUTSU TAKANORI
IPC: G01S5/02
Filed: 2014-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a positioning system using a beacon that obtains greatly improved positioning accuracy and comes in a simple device configuration.SOLUTION: The positioning system comprises a plurality of beacon devices 11 for originating a beacon signal including identification information, a dedicated server 12 in which the installed position information of the beacon devices is stored, and a portable terminal 10 connectable to the dedicated server and having primary and secondary positioning means. The primary positioning means is provided with beacon position acquisition means 41 for receiving a plurality of beacon signals at almost the same time and acquiring the installed position information from the dedicated server, distance calculation means 42 for calculating the distance between the portable terminal and the beacon devices from the intensity of the beacon signals, and first position calculation means 43 for calculating the primary position of the portable terminal from the installed position information and the distance of the plurality of beacon devices. The secondary positioning means is provided with second position calculation means 45 for correcting the primary position calculated by the primary positioning means by spatial network data representing a spatial path by a network comprising a node and a link.SELECTED DRAWING: Figure 4
Patent JP-2016047670-A (JP)
Title: Heater air-conditioning system
Inventor: OIDE HIROYASU
IPC: B60H1/22
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a heater air-conditioning system that enables energy saving of an air-conditioning device while securing heating feeling of an occupant and that can secure window antifogging performance.SOLUTION: A heater air-conditioning system includes: a radiation heater device for performing heater heating operation for radiating radiation heat into a cabin; an air-conditioning device for sending air-conditioned air into the cabin; and a heater ECU and an air-conditioning ECU for controlling the heater heating operation by the radiation heater device and the air-conditioning operation by the air-conditioning device in a linked manner. When a blowout mode of blowing out the air-conditioned air from a defroster blowout passage is set and when the heater heating operation is performed, the heater ECU and the air-conditioning ECU reduce the air blowing amount by the air-conditioning device and increase a ventilation opening of the defroster blowout passage, compared to the case where the heater heating operation is not performed.SELECTED DRAWING: Figure 3
Patent JP-2016051256-A (JP)
Title: Database system and method for proxying data request signal
Inventor: IKEDA YUJI
IPC: G06F12/00
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To improve promptness of a response to a data request signal in a database system.SOLUTION: A resource state notification/notification information management function unit 13 manages the resource utilization condition information and data synchronization state information notified from other database servers. When the received data request signal is a data reference request and the local database server 1 is in a slave state during data synchronization, a request signal relay function unit 15 refers to the resource utilization condition information and data synchronization state information of other database servers and proxies to a data synchronized database server having a large amount of excess resources.SELECTED DRAWING: Figure 1
Patent JP-2016049704-A (JP)
Title: Thermoforming sheet and food tray
Inventor: TAKAHATA HIROAKI
IPC: B32B27/36
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoforming sheet for simultaneously achieving securing aroma retention of content and prevention of coloring matter adhesion, and a food tray using the same.SOLUTION: A thermoforming sheet as a thermoforming sheet obtained by laminating two or more layers is such that: one outermost layer in the thermoforming sheet has a constitutional unit derived from cyclohexanedimethanol, and contains polyester having a transformation temperature of 90°C or more; and the other outermost layer contains polypropylene. In a food tray obtained by thermoforming the thermoforming sheet, the outermost layer containing polyester is positioned in a surface contacting a food.SELECTED DRAWING: None
Patent JP-2016050146-A (JP)
Title: Method for producing glass substrate, and processing liquid
Inventor: ISAKI YASUHIRO
IPC: B24D3/00
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glass substrate for a display suppressed in influence to the surface quality of a glass substrate for a display and also suitable in the edge face processing of the glass substrate, particularly, in processing using diamond abrasive grains.SOLUTION: Provided is a method for producing a glass substrate comprising: a feeding step where the contact position with the edge face of the glass substrate for a liquid display is fed with a processing liquid made of an aqueous or water-soluble chemical and water; and a processing step where the edge face of the glass substrate fed with the processing liquid is worked by rotating a processing wheel, in which the chemical is made of one kind selected from a nonionic surfactant and a sulfosuccinic acid salt or their combination, and after the contact the processing liquid with the edge face of the glass substrate, upon pure water cleaning, the content of an aromatic compound left in the edge face of the glass substrate is 5 ng or lower per cm.SELECTED DRAWING: Figure 3
Patent JP-2016054349-A (JP)
Title: Radio communication device, radio communication system, and slot allocation method
Inventor: SAKATA REN
IPC: H04J3/08
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device, radio communication method, and radio communication system capable of shortening information transmission time in a radio mesh network.SOLUTION: A radio communication device according to an embodiment comprises a transmission/reception unit and a transmission slot determination unit. The transmission/reception unit transmits/receives information. The transmission slot determination unit determines, on the basis of a rank number of the device as a node depending on the number of hops to a root node, a transmission slot, by which the transmission/reception unit transmits information, from a frame time-divided into a plurality of slots. In the frame, a plurality of slot groups including a plurality of series slots are set; different rank numbers are allocated to the respective slot groups. The transmission slot determination unit selects a slot group to which the rank number of the node is allocated and determines a transmission slot from slots included in the selected slot group.SELECTED DRAWING: Figure 1
Patent JP-2016053489-A (JP)
Title: Disconnection detecting apparatus, disconnection detecting method, and disconnection section identifying system
Inventor: KANJA SHOJI
IPC: G01R31/08
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detecting apparatus which can be arranged in a distribution line with the reduced number as compared to the conventional apparatus.SOLUTION: A disconnection detecting apparatus A includes downstream side disconnection detecting means (current change vector generation section 1 and a downstream side disconnection determination section 2) for detecting disconnection on the downstream side, and upstream side disconnection detecting means (effective value calculation section 3 and an upstream side disconnection determination section 4) for detecting disconnection on the upstream side, on the basis of current signals ito irespectively detected by instrument current transformers CT1 to CT3, and voltage signals vto vrespectively detected by instrument potential transformers PT1 to PT3, the transformers being respectively arranged in three-phase distribution lines a, b, and c. By this configuration, disconnection can be detected on the upstream side of an arranged location of the apparatus, and also disconnection can be detected on the downstream side of the arranged location, thereby the number of the apparatuses to be arranged in the distribution line can be reduced as compared to that of disconnection detecting apparatuses which detect disconnection only on the upstream side or the downstream side.SELECTED DRAWING: Figure 1
Patent JP-2016053848-A (JP)
Title: Signal processing device, signal processing method, solid state image sensor, imaging device, electronic device, and program
Inventor: KURITA TEPPEI
IPC: G06T3/40
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To generate an interpolation pixel so as to suppress the occurrence of jaggy without blurring an image with a small calculation amount.SOLUTION: Two candidate lines are set in each of a horizontal direction and a vertical direction so as to set a symmetrical position relationship around a target pixel. According to a pattern to which the target pixel belongs, candidate lines are restricted to the two in the horizontal direction or the vertical direction. Further, according to the pattern, search pixels on the candidate lines are narrowed. A weighted value is calculated based on similarity between a block to be processed by block matching based on a block to which the target pixel belongs and a block equidistant from the block and similar in phase. The pixel value of the interpolation pixel is generated by weighted addition of the pixel value on the candidate line and the weighted value.SELECTED DRAWING: Figure 1
Patent JP-2015122940-A (JP)
Title: Power conversion device
Inventor: KIM WOO SUP
IPC: H02M3/28
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device for charging each of a high voltage battery and a low voltage battery.SOLUTION: A power conversion device for charging first and second batteries comprises: an input unit converting a commercial alternating current power supplied from the outside into a direct current (DC) power to output; a first power conversion unit converting the converted DC power into an AC power to output; a second power conversion unit which converts the AC power converted through the first power conversion unit into a DC power to charge the first battery in a first operation mode and converts the DC power outputted through the first battery into an AC power in a second operation mode; a third power conversion unit converting the AC power converted through the second power conversion unit into a DC power to charge the second battery in the second operation mode; and a switching unit which, according to a control signal supplied from the outside, connects the first and second power conversion units to each other in the first operation mode and connects the second and third power conversion units to each other in the second operation mode.
Patent JP-2016058637-A (JP)
Title: Overlay measurement method, device and display device
Inventor: TAKAGI YUJI
IPC: G01B15/00
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when measuring overlay of a pattern formed on the upper and lower layers of a semiconductor pattern, by comparing a reference image obtained by imaging with a SEM and a measurement image, contrast of the SEM image of a lower layer pattern is relatively lower than that of the SEM image of an upper layer pattern, and thereby it is difficult to confirm the alignment state even if the reference image and measurement image are superposed based on the measurement results.SOLUTION: From a reference image and a measurement image obtained by imaging with a SEM, the amount of positional deviation of a pattern of overlay measurement object is determined, the reference image and measurement image are differentiated, and then aligned based on the amount of positional deviation thus determined. The gray values of the differentiated reference image and measurement image subjected to alignment are colored and superposed as the brightness of different color in each image, before being displayed together with the amount of positional deviation thus determined.SELECTED DRAWING: Figure 13
Patent JP-2015173245-A (JP)
Title: Semiconductor device manufacturing method
Inventor: AOKI TAKASHI
IPC: H04N5/369
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an art favorable to deposition by a spin coating method in a manufacturing process of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: a first step of providing a structure including insulation layers on a substrate and forming an electrode on the structure; a second step of forming an insulating first film which covers the electrode and the structure; a third step of forming an opening on a salient formed by a level difference between a top face of the electrode in the first film and a top face of the structure so as to expose a first part which is a part of the top face of the electrode; a fourth step of forming a second film which covers the first film and the first part; a fifth step of processing the second film to form in the opening, a protection film which covers a lateral face of the opening and the first part and which does not exist on the top face of the salient of the first film; and a sixth step of forming a third film on the first film and on the protection film by a spin coating method.
Patent JP-2016063041-A (JP)
Title: choke coil
Inventor: KAWAI HIDEJI
IPC: H01F37/00
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil capable of efficiently radiating heat generated by a hysteresis loss in a magnetic substance core.SOLUTION: A magnetic substance core 20 penetrated by a bus bar 30 is divided into a first core 20a and a second core 20b. End surfaces of divided first and second cores 20a, 20b hold first heat radiation parts 51a, 52a of heat radiation parts 51, 52 therebetween. The heat radiation parts 51, 52 include second heat radiation parts 51b, 52b which are provided extending from the first heat radiation parts 51a, 52a to the outside. The heat radiation parts 51, 52 radiate heat generated in the magnetic substance core 20.SELECTED DRAWING: Figure 3
Patent JP-2016061669-A (JP)
Title: Gas component determination apparatus
Inventor: KANEKO TOYOJI
IPC: G01N27/416
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas component determination apparatus for determining whether NHis contained in exhaust gas of an internal combustion engine.SOLUTION: A gas component determination apparatus comprises: a NOx sensor having a pump section 95 pumping up oxygen contained in exhaust gas and a sensor section 97 generating a current in response to a NOx concentration in the exhaust gas; and a determination unit determining that NHis contained in the exhaust gas if an absolute value |ΔP| of a phase difference at a specific frequency between a pump current Ip generated in the pump section and a sensor current Is generated in the sensor section is not smaller than a first threshold ΔPth_large.SELECTED DRAWING: Figure 3
Patent JP-2016061987-A (JP)
Title: Information processing device, distribution control method, and distribution control program
Inventor: TSUMORI AKIFUMI
IPC: G06F17/30
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To display an advertisement having a large influence on users, on a digital signage.SOLUTION: A distribution control server obtains from a terminal of a user, history information about processing which a user executed in browsing a content. For example, the distribution control server obtains from the terminal of the user, content information about the content which the user browsed or query information about a retrieval query which the user used for retrieving the content. The distribution control server controls distribution of an advertisement to be displayed on a digital signage on the basis of history information such as the content information and query information.SELECTED DRAWING: Figure 2